West Kalimantan is known as a multiethnic region with many ethnicities such Dayak, Malay, Chinese, Bugis, Banjar, and Javanese. One cultural heritage that still preserved by the Malay community of Sintang Regency Robo-robo, which has meaning messages for teenagers. Robo-robo tradition preventing problems important in maintaining good relations among family members during month Safar Islamic cal...